Answer:
tenths place
Step-by-step explanation:
tens ones . tenths hundredths
2 3 . 4 5
The four is in the tenths place
2a^2 + 3a + 1
= 2a^2 + 2a + a + 1
= 2a(a + 1) + 1 (a + 1) ( a + 1) is common)) so it is
= (2a + 1)(a + 1) (answer)
Answer: 300 cubic inches
Explanation:
Imagine slicing the T shape into two pieces such that we have two rectangular blocks.
- The larger block down below has volume of 3*12*5 = 180 cubic inches.
- The smaller block on top has volume of 8*3*5 = 120 cubic inches
The overall volume of this T shape is 180+120 = 300 cubic inches.